Cascade Crew

Twilightoptics · Posted: Fri Sep 18, 2009 5:57 pm Post subject: 416 Heads Built $375 ~SOLD~

Set of 416 heads. They are 305 heads, good flowing.

-Slightly used stainless swirl 11/32" - 2.02 Intake/1.60 Exhaust valves.
-3 angle grind. Hand lapped for quality.
-Unshrouded valves in chamber, ups the volume cc
-New Retainers, Locks
-Bowls hogged out and ported smooth transitions.
-Intake/exhaust ported casting smooth.
-Magnafluxed (Checked for cracks)
-.008" fire deck surfacing
-Machined for screw in studs and guideplates
-Sand blasted
-64.25cc chambers (measured)
-1.713" Installed Height
-Max lift .525"
-Springs 106lb Closed, 303lb open@1.188 (.525 lift)
-Valve guides cut down for more lift, and .530 positive seals.
-16 new positive viton seals with teflon insert.
-Pushrod holes drilled 7/16"
-Fully Assembled
-Freshly Painted black
-Never bolted down since rebuild

I ran 13.7@101 with this same hardware in another set of 416 heads. 350 engine/350 trans with a Comp 262 cam and horribly tuned (this was long before I knew what I was doing! LOL). Also didn't have any porting or bowl work.

Fully assembled. Willing to travel a little for delivery.
Sorry for the phone pics, digital camera died last week. :O(

$375

flea · Posted: Fri Sep 18, 2009 6:19 pm Post subject:

Come on financial aid check

iansane · Posted: Sat Sep 19, 2009 6:55 am Post subject:

Will these fit on my 5.3?

Laughing

Twilightoptics · Posted: Sat Sep 19, 2009 9:24 am Post subject:

Twilightoptics · Posted: Sat Sep 19, 2009 9:25 am Post subject:

I should add, with the big valves, they will NOT fit a 305 anymore. The bore of the 305 is too small, and the valves will hit the cylinder wall. So I've been lead to believe.

So 4.0" or larger bores. So 327, 350, 383, 400 blocks.

Twilightoptics · Posted: Thu Oct 15, 2009 5:53 pm Post subject:

ALL DONE AND PAINTED!

I even did a bit of a port job. Lots of work on the bowls!

83Z28BlackBetty · Posted: Fri Oct 16, 2009 11:59 am Post subject: Re: 416 Heads Built $500

Twilightoptics · Posted: Fri Oct 16, 2009 2:55 pm Post subject: Re: 416 Heads Built $500

Twilightoptics · Posted: Wed Dec 09, 2009 5:47 pm Post subject:

Price drop! $375.

Christmas present to your car or truck!

Twilightoptics · Posted: Mon Jan 11, 2010 7:28 am Post subject:

$300. Put them on eBay. One bid so far.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=300385301694&ru=http%3A%2F%2Fmotors.shop.ebay.com%3A80%2F__%3F_from%3DR40%26_trksid%3Dp4712.m39.l1313%26_nkw%3D300385301694%26_sacat%3D%26_fvi%3D1&_rdc=1

d00012 · Posted: Thu Jan 14, 2010 2:32 pm Post subject:

You do all the work yourself? How much would you charge if I sent you some heads in the future?

Twilightoptics · Posted: Thu Jan 14, 2010 2:44 pm Post subject:

Yeah I did the work.

Work's not cheap. Depends on what you want done and what shape the heads are in :O)

Valve grinds run about $150, surfacing $36 each, Sandblast cleaning $40, mag head $18 ea

I did these heads on my own time :O) Might be able to work something out though Very Happy

GREG DAVIDSON · Posted: Thu Jan 14, 2010 4:10 pm Post subject:

i really wish i could afford to get these but its a no go until next term Crying or Very sad

chevymad · Posted: Sat Jan 16, 2010 11:11 am Post subject:

Looks like you did OK with the sale.